Wow...been reading the comments and everyone saying to cut the chain with this or that.....when i do goto my local saw shop to have them replace a broken tooth they just punch out the rivets and put new ones in (just like a bike chain).....wonder why no-one has thought of this beforehttp://m.harborfreight.com/chain-saw-chain-breaker-spinner-99835.html?utm_referrer=direct%2Fnot%20provided